Sales of used Class 8 trucks declined in May
ACT said the average retail selling price rose 5.1% to $59,723 from $56,813 a year earlier, but declined 1% sequentially from $60,347. (Aziz Shmuratov/Getty Images) July 8, 2026 1:05 pm, EDT key takeaways: ACT Research said used Class 8 truck sales rose 5.3% year on year to 23,800 units in May, but fell 4.4% from